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X370 Taichi wakes up from suspend with any key

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=13303
Printed Date: 08 Aug 2025 at 3:38am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: X370 Taichi wakes up from suspend with any key
Posted By: shmerl
Subject: X370 Taichi wakes up from suspend with any key
Date Posted: 31 Dec 2019 at 1:45pm
I have one system with X370 Taichi + Ryzen 7 3700X (BIOS 5.99).

It wakes up from suspend by pressing any keyboard key, even though in ACPI settings, "PS/2 keyboard wake up" is disabled.



Replies:
Posted By: shmerl
Date Posted: 31 Dec 2019 at 1:46pm
That's rather annoying and is clearly a bug. Can you fix it please?


Posted By: gizmic
Date Posted: 31 Dec 2019 at 1:52pm
unless your keyboard is a ps/2 keyboard i believe it should be set in device manager

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Posted By: shmerl
Date Posted: 31 Dec 2019 at 2:15pm
Originally posted by gizmic gizmic wrote:

unless your keyboard is a ps/2 keyboard i believe it should be set in device manager


Not sure what device manager is. Is there UEFI setting that controls it? Or it's something in the OS?


Posted By: shmerl
Date Posted: 31 Dec 2019 at 6:27pm
Just for the reference, the same issue happens on X570 Taichi.


Posted By: shmerl
Date Posted: 01 Jan 2020 at 4:02pm
So, no one else has this bug?


Posted By: shmerl
Date Posted: 01 Jan 2020 at 4:08pm
I think I found something: https://askubuntu.com/questions/848698/wake-up-from-suspend-using-wireless-usb-keyboard-or-mouse-for-any-linux-distro

grep . /sys/bus/usb/devices/*/power/wakeup
/sys/bus/usb/devices/1-2/power/wakeup:disabled
/sys/bus/usb/devices/3-2/power/wakeup:disabled
/sys/bus/usb/devices/5-1/power/wakeup:disabled
/sys/bus/usb/devices/5-2.4/power/wakeup:enabled
/sys/bus/usb/devices/5-2/power/wakeup:disabled
/sys/bus/usb/devices/5-4/power/wakeup:disabled
/sys/bus/usb/devices/usb1/power/wakeup:disabled
/sys/bus/usb/devices/usb2/power/wakeup:disabled
/sys/bus/usb/devices/usb3/power/wakeup:disabled
/sys/bus/usb/devices/usb4/power/wakeup:disabled
/sys/bus/usb/devices/usb5/power/wakeup:disabled
/sys/bus/usb/devices/usb6/power/wakeup:disabled


So it's enabled for my keyboard.



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